cold-fix.com - dns.ninja

`cold-fix.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9fd7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4a9a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.154^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.215^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`igor.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
MX	`coldfix-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms26576015`
TXT	`ppe-849d1f0f443e14e2470530a0dd832c419783abbf`
TXT	`v=DMARC1;p=none;rua=mailto:dmarc@dmarcreports.ca;ruf=mailto:dmarc@dmarcreport...`
TXT	`v=spf1 include:spf.protection.outlook.com ip4=167.172.220.46 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.154, 172.67.159.215
		IPv6 hints	2606:4700:3032::ac43:9fd7, 2606:4700:3034::6815:4a9a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2408009102

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784960787

Previously MX for

cold-fix.com

Same first word

cold-fix.com

DNS History

17 records (7 active, 10 former)

●NSbrenda.ns.cloudflare.com2026-02-21 → 2026-07-25 · 3 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-07-25 06:36:10

●NSigor.ns.cloudflare.com2026-02-21 → 2026-07-25 · 3 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-07-25 06:36:10

○NSns1.webconx.ca2016-11-08 → 2017-07-02 · 4 obs

● 2016-11-08 19:23:34
● 2017-07-02 05:54:38
○ 2026-02-21 18:02:40
○ 2026-07-25 06:36:10

○NSns2.webconx.ca2016-11-08 → 2017-07-02 · 4 obs

● 2016-11-08 19:23:34
● 2017-07-02 05:54:38
○ 2026-02-21 18:02:40
○ 2026-07-25 06:36:10

○MXcold-fix.com2016-11-08 → 2017-07-02 · 4 obs

● 2016-11-08 19:23:34
● 2017-07-02 05:54:38
○ 2026-02-21 18:02:40
○ 2026-07-25 06:36:10

●MXcoldfix-com01b.mail.protection.outlook.com2026-02-21 → 2026-07-25 · 3 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-07-25 06:36:10

●A104.21.74.1542026-02-21 → 2026-07-25 · 7 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-04-30 10:46:40
○ 2026-05-11 20:27:10
● 2026-05-22 12:21:02
○ 2026-07-11 15:02:20
● 2026-07-25 06:36:10

●A172.67.159.2152026-02-21 → 2026-07-25 · 7 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-04-30 10:46:40
○ 2026-05-11 20:27:10
● 2026-05-22 12:21:02
○ 2026-07-11 15:02:20
● 2026-07-25 06:36:10

○A188.114.96.02026-05-11 → 2026-07-11 · 5 obs

○ 2026-04-30 10:46:40
● 2026-05-11 20:27:10
○ 2026-05-22 12:21:02
● 2026-07-11 15:02:20
○ 2026-07-25 06:36:10

○A188.114.97.02026-05-11 → 2026-07-11 · 5 obs

○ 2026-04-30 10:46:40
● 2026-05-11 20:27:10
○ 2026-05-22 12:21:02
● 2026-07-11 15:02:20
○ 2026-07-25 06:36:10

○A2606:4700:3030::6815:4a9a2026-02-21 → 2026-06-01 · 8 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-04-30 10:46:40
○ 2026-05-11 20:27:10
● 2026-05-22 12:21:02
● 2026-06-01 14:32:56
○ 2026-07-02 18:21:02
○ 2026-07-25 06:36:10

○A2606:4700:3031::ac43:9fd72026-02-21 → 2026-06-01 · 8 obs

○ 2017-07-02 05:54:38
● 2026-02-21 18:02:40
● 2026-04-30 10:46:40
○ 2026-05-11 20:27:10
● 2026-05-22 12:21:02
● 2026-06-01 14:32:56
○ 2026-07-02 18:21:02
○ 2026-07-25 06:36:10

●A2606:4700:3032::ac43:9fd72026-07-02 → 2026-07-25 · 4 obs

○ 2026-06-01 14:32:56
● 2026-07-02 18:21:02
○ 2026-07-11 15:02:20
● 2026-07-25 06:36:10

●A2606:4700:3034::6815:4a9a2026-07-02 → 2026-07-25 · 4 obs

○ 2026-06-01 14:32:56
● 2026-07-02 18:21:02
○ 2026-07-11 15:02:20
● 2026-07-25 06:36:10

○A2a06:98c1:3120::2026-05-11 → 2026-07-11 · 5 obs

○ 2026-04-30 10:46:40
● 2026-05-11 20:27:10
○ 2026-05-22 12:21:02
● 2026-07-11 15:02:20
○ 2026-07-25 06:36:10

○A2a06:98c1:3121::2026-05-11 → 2026-07-11 · 5 obs

○ 2026-04-30 10:46:40
● 2026-05-11 20:27:10
○ 2026-05-22 12:21:02
● 2026-07-11 15:02:20
○ 2026-07-25 06:36:10

○A50.63.57.1522016-11-08 → 2017-07-02 · 4 obs

● 2016-11-08 19:23:34
● 2017-07-02 05:54:38
○ 2026-02-21 18:02:40
○ 2026-07-25 06:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
cold-fix.com	igor.ns.cloudflare.com, brenda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: igor.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cold-fix.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.154, 172.67.159.215`
AAAA	2	`2606:4700:3032::ac43:9fd7, 2606:4700:3034::6815:4a9a`
NS	2	`brenda.ns.cloudflare.com, igor.ns.cloudflare.com`
MX	1	`coldfix-com01b.mail.protection.outlook.c`
TXT	4	`MS=ms26576015, ppe-849d1f0f443e14e2470530a0dd832c419783...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (igor.ns.cloudflare.com, igor.ns.cloudflare.com, igor.ns.cloudflare.com...)

Analysis

IP Addresses

cold-fix.com directs to four IP numbers, which are 104.21.74.154, 172.67.159.215, 2606:4700:3032::ac43:9fd7 and 2606:4700:3034::6815:4a9a.

acc0819.a-markets.info, xjxzsyt.com, fsds-sfdd.ca plus two other host names have IP numbers in common with cold-fix.com.

Name Servers

cold-fix.com has two authoritative name servers — brenda.ns.cloudflare.com and igor.ns.cloudflare.com.

The name server configuration of cold-fix.com is shared with other domains, for instance ribben.com.br, yadavarankish.ir, abbmusei.it and two others.

At least some of cold-fix.com's name servers are shared with other domains, for example coryvialent.com, icarionavex.com, neeva.co and two more.

These name servers tend to appear together with the name servers hans.ns.cloudflare.com, aria.ns.cloudflare.com and sue.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

igor.ns.cloudflare.com points to 108.162.193.119, 172.64.33.119, 173.245.59.119 and 3 other IP addresses.

Mail Servers

cold-fix.com uses one mail server — coldfix-com01b.mail.protection.outlook.com.

coldfix-com01b.mail.protection.outlook.com has 8 IP addresses: 52.101.190.2, 52.101.190.3, 52.101.192.0 plus 5 more.